"What makes you think so, Deck?" asked the captain with a smile.

"Except the Texans in the mud, there is no other cavalry in these parts. That's the first reason. The second is, that Major Lyon sent half the first company under Lieutenant Belthorpe up the railroad, and he can have heard nothing from this force since; and he would naturally get a little anxious about it. The third reason is, that he sent you and the rest of the first company in pursuit of the Texans. If you have not sent any messenger to him, I shouldn't wonder if the major had worried a little about you, Captain," said Deck.

"I sent no messenger to him; I could not spare a single man, for I was liable to meet the whole company of Texans," added the captain. "But I think you are right, and the same suggestions came to my mind."

Half an hour later the same scouts returned to the camp, and reported that the captain and Deck were correct in their suppositions. In a quarter of an hour more the second company rode into the camp. Major Lyon was with the detachment from the south. The moment he saw Deck, he leaped from his horse as lightly as his son could have done it, and grasped both of the hands of the sentinel.

"I am glad to see you again. Dexter!" exclaimed the father. "I have had a deal of worry over your disappearance, and I was afraid I should have to send bad news to your mother and your sister."

"No use of worrying about me, father," replied Deck, still holding the hand of the major. "I have had considerable experience to-day, but I have worked through it all."

"But what became of you?" asked the anxious father.

"I was captured by the bridge-burners, and I was only sorry that I could not prevent them from setting the bridge afire. I suppose it was all burnt up, and your business here is all a failure."

"Not at all, my son; the bridge was hardly damaged at all, and a train has been over it twice since they tried to burn it. But I will see you later," added the major, as he pressed the hand of his son again.

Captain Gordon was considerate enough to relieve the sentinel from duty, and he went with his father to the nearest camp-fire. The wagons were driven into the field, and a few minutes later the headquarters tent was pitched. Stools were placed before the fire, and all the commissioned officers of both companies were sent for. It looked like a council of war, though the object of the meeting was to receive the reports of the officers. For the first time since the arrival of the squadron, the two companies were united.